Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Martha M Gillis, PHD

Individual provider Clinical Psychologist · NPI 1871657080

Martha M Gillis, PHD is a Clinical Psychologist in Fairfax, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

11166 Fairfax Blvd Ste 203
Fairfax, VA 22030-5017
Phone: (703) 819-8445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810003445 (VA)

Record details

NPI number1871657080
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 21, 2006
Last updated in NPPESNovember 29, 2011

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